Albrecht Lecture: Prof. Xiaowei Zhuang (Harvard University)
Prof. Xiaowei Zhuang (Harvard University) is coming to give the Albrecht Lecture on Monday, May 8, 2023.
The title of her talk is: “Spatially resolved single-cell genomics & cell atlas of the brain”
Abstract
Inside living organisms, thousands of different genes function collectively to give rise to cellular behavior and tissue function. Understanding the behaviors and functions of cells and tissues thus require imaging at the genome scale, which will advance our understanding in many areas of biology, ranging from the regulation of gene expression in cells to the development of cell fate and the organization of cell types in complex tissues. We developed a single-cell transcriptome and genome imaging method, multiplexed error-robust fluorescence in situ hybridization (MERFISH), which allows RNA, DNA, and epigenetic marks to be imaged at the genome scale. This approach enabled spatially resolved transcriptomic profiling, epigenomic profiling, and 3D-genome organization mapping in single cells. The ability to perform single-cell gene expression profiling in intact tissues further enabled the identification, spatial mapping, and functional annotation of distinct cell types in intact tissues. In this talk, I will describe the MERFISH technology and its applications, with a focus on mapping the molecular, spatial, and functional organizations of cell types in the mouse and human brain.
The Andreas C. Albrecht Lectureship established in 2006 with the support of alumni, friends, the Albrecht family, and the Department of Chemistry & Chemical Biology, will honor, in perpetuity, the spirit and accomplishments of Andy Albrecht. The inaugural lecturer was Eric Heller.
The seminar will be held in 120 PSB at 4:00 pm on Monday, May 8, 2023 and the Faculty Host is Andrew Musser and Peng Chen.
Lori Ferrier
Seminar Coordinator
Chemistry and Chemical Biology
122 Baker Lab Cornell University
Ithaca, NY 14853
607-255-4174